Pd-list October 2009

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143 participants
207 discussions

Re: [PD] [multitouch] for Mac OS X/iPhoneOS
by Hans-Christoph Steiner 26 Oct '09

26 Oct '09

I don't know anything about the wii whiteboard, but I am sure its possible given enough work. .hc On Oct 26, 2009, at 11:03 AM, Ricardo Lameiro wrote: > Could it be possible to use the wii whiteboard for that multi "pseudo" > touch in linux or in macOSX? maybe it would be interesting for using > in projected images on a wall.. > > 2009/10/26 Hans-Christoph Steiner <hans(a)at.or.at>: >> >> It is based on the Apple MultitouchSupport.framework. For Linux, >> it would >> have to use a Linux driver. Since I don't have one of those >> trackpads, I >> haven't investigated the Linux options. >> .hc >> On Oct 26, 2009, at 4:48 AM, Kasper Jordaens wrote: >> >> works smoothly! (see screenshot in attachment) up to 7 fingers >> >> OSX 10.5.8 Macbook Pro 5,3 >> could I compile this for linux too? I also have ubuntu 9.04 on this >> laptop >> >> regards >> >> Kasper >> >> >> >> On Mon, Oct 26, 2009 at 3:03 AM, Hans-Christoph Steiner <hans(a)at.or.at >> > >> wrote: >>> >>> Hey all, >>> >>> I made an object for the 'apple' library called [multitouch] which >>> gives >>> you access to data from multitouch devices like the new fancy >>> trackpads and >>> the iPhone/iPod Touch. Think of it like [hid] for the multitouch >>> data. You >>> get the data all the time, separate from the OS, regardless of >>> which app has >>> focus. >>> >>> I don't have one of those fancy trackpads, so please tell me if it >>> works >>> for you. >>> >>> .hc >>> >>> >>> >>> >>> >>> ---------------------------------------------------------------------------- >>> >>> Information wants to be free. -Stewart Brand >>> >>> >>> >>> _______________________________________________ >>> Pd-list(a)iem.at mailing list >>> UNSUBSCRIBE and account-management -> >>> http://lists.puredata.info/listinfo/pd-list >>> >> >> <PD_multitouch.png> >> >> >> ---------------------------------------------------------------------------- >> >> Information wants to be free. -Stewart Brand >> >> >> _______________________________________________ >> Pd-list(a)iem.at mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> > > > > -- > Fagote / Contrafagote > Bassoon / Contra-bassoon > http://myspace.com/ricardolameiro ---------------------------------------------------------------------------- Using ReBirth is like trying to play an 808 with a long stick. - David Zicarelli

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Help - DIO errors jack+ffado+RT kernel
by Ricardo Lameiro 26 Oct '09

26 Oct '09

hello everyone! Well I have a little problem with DIO errors in PD. It seams that it doesn't like the period/buffer set to 3 in jack. When I set the period/buffer in jack to 2 it works without DIO errors, but as I am using firewire device, the external device gets really unstable leading to a driver crash (normally it is recommended to use 3 periods/buffer in firewire devices). When I set de buffer/periods to 3, jack and the device works great, but PD starts to have a lot of DIO errors. For the record I tested a multitude of settings, both the PD side and jack side. I am using 2.6.24-24-rt Kernel, and starting jack and PD with the -rt flags. Distro is UbuntuStudio 8.04.3. I tested the diferent settings both at 48k and 44.1k and frames that go from 64 to 512 or eve 1024. the only more stable conf I made gave me an audio latency of 20 ms. I ask is someone has some ideas in ho to solve this problem and also if the 20 ms latency is acceptable or not for a live performance, using PD as a effect "box" with pitchifters, loopers, synth using fiddle etc... P.S.I alsoio tried to use diferent values on PD's flags -audiobuf. Sorry for this big and anoying mail. Thanks Ricardo Lameiro -- Fagote / Contrafagote Bassoon / Contra-bassoon http://myspace.com/ricardolameiro

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Pd-GUI-Rewrite test builds
by colet.patrice＠free.fr 26 Oct '09

26 Oct '09

hello, I've tried to build on cygwin, but no luck, it didn't work, simply crashes, with --disable-asio --disable-portaudio, without disabling it doesn't build. So I tried a nightly build and submitted [openpanel] fix the other day, I'd like to know how to enable tcl plugins, do I have to put a line in pkgIndex.tcl and pd-gui.tcl for each plugin? Because I tried to drag the files from there to there, it has no effect... Will it be possible to put sophisticated plugins like a (real) pianoroll?

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Random test
by Andrew Faraday 26 Oct '09

26 Oct '09

Hey all Thought I'd just share a patch I've been messing with. It started as a test of whether the random object was favoring any particular numbers. Basically numbers from one to eight add to eight floats, which increase the size of four rectangles (one pair of sides per float). So you can see the rectangles growing in what appears to be quite an organic way. The patch also includes a number of different inputs, including patterns from oscillators and phasors. Each showing their own patterns in the gem window. As always any comments/ideas would be welcome God Bless Andrew Faraday _________________________________________________________________ Chat to your friends for free on selected mobiles http://clk.atdmt.com/UKM/go/174426567/direct/01/

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pdp_freeframe and pdp_fei0r for OSX
by Pagano, Patrick 26 Oct '09

26 Oct '09

Is it possible to get these working for OSX? I would like to use them for a project working with a macintosh I already have them working on ubuntu ppc linux, but i potentially have a faster mac that does not have linux on it. Has anyone go them working on OSX? pp

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comment object
by Andres Ferrari 25 Oct '09

25 Oct '09

the comment object is not visible inside of a subpatch(with graph on parent)...why? when I create acomment by ctrl-5 this one is visible, but creating a comment object with options for size, font and color...this one is visible only in a main patch but invisible in a subpatch with graph on parent...any idea? Andrés Ferrari G. http://www.myspace.com/anfex ____________________________________________________________________________________ ¡Obtén la mejor experiencia en la web! Descarga gratis el nuevo Internet Explorer 8. http://downloads.yahoo.com/ieak8/?l=e1

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jack related crash
by errordeveloper＠gmail.com 25 Oct '09

25 Oct '09

hi. i haven't been using jack much, but now when i need to playback a large file into pd wich needs buffering basically, looks like soundfile now trunctuates files which are a bit too big, before used readsf~ and it used to crash actually, .. but still there is no buffering, is there? so basically i used Snd+Jackd+qjackctl+pd and the fallowing setup made pd crash: connect snd output to pd inputs, connect pd outputs to system outputs (i.e. the soundcard) connect pd outputs to snd as well ( i was gonna try to record the file back with snd ..but didn't get to that ..) so what heppend was that i pressed "^\" which is SIGQUIT in Snd, cause ^C wouldn't stop it ..i just wanted to do that cause i didn't want to liste till the end of the song, and that seemd like SIGQUIT was all i coould do. basically then pd have crashed in unusual way actually, everything inside the window canvas disappeared, rather then stayed (as it usualy does). qjackctl and jackd seemd to be fine actually .. think this was because the outputs where connected back to the dieing client too.. maybe someone could confirm this?

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audio reactive video generator
by jackson almond 25 Oct '09

25 Oct '09

iv been using pd since around the start of the year for audio and id like to find a patch that i can use to generate a visual feedback to react with the music i have made / feed to it unfortunately i am terrible and the video side of pd, i have tried a few things but there mostly useless.. any help finding something usefull would be much appreciated.. _________________________________________________________________ New Windows 7: Find the right PC for you. Learn more. http://www.microsoft.com/windows/buy/

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[PD-announce] Miller Puckette PD workshop in Sewanee Tennessee in June
by Greg Pond 24 Oct '09

24 Oct '09

Miller is teaching a PD workshop in June: http://www.shakerag.org/workshops/2010/puckette/ Marius Watz is teaching a Processing workshop the following week: http://www.shakerag.org/workshops/2010/watz/ Other workshops are offered in other media as well with visiting lectures by Natalie Chanin http://www.alabamachanin.com/ and Pam Dorr http://www.shakerag.org/lectures/2010/dorr/. Previous digital media instructors include Golan Levin, Casey, Reas, Greg Neimeyer, and Nikolai Cornell. In Summer 2011 sound artist Stephen Vitiello http://stephenvitiello.com/ and Arduino Lillypad creator Leah Buechley http://web.media.mit.edu/~leah/ will teach workshops. please pass this information along to anyone who might be interested. thanks Greg _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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[smc] object for Mac OS X
by Hans-Christoph Steiner 24 Oct '09

24 Oct '09

I made an object for the 'apple' library called [smc] which gives you read access to the Apple System Management Controller (http://en.wikipedia.org/wiki/System_Management_Controller ). This allows you to get temperatures from sensors, like the CPU temp, and also info about the fans, like speed, min, max, etc. There are lots of other possibilities to explore. Also, write access is possible, like to set the fan speed, but I haven't really tested it. It needs a bit more work to be easy, but you should be able to send byte sequences. Watch out, you could do something stupid like turn your fan off, cooking your computer! ---------------------------------------------------------------------------- I have the audacity to believe that peoples everywhere can have three meals a day for their bodies, education and culture for their minds, and dignity, equality and freedom for their spirits. - Martin Luther King, Jr.

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Pd-list October 2009